Certified 2.1 HDMI cable supports 8K@60Hz, 4K@120Hz, 48Gbps, HDR, VRR

Ultra High Speed HDMI 2.1 Certification

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• Our KUMO HDMI cables are certified by an HDMI Authorized Testing Center. This certification is mandatory for all Ultra High Speed HDMI cables, ensuring that we deliver premium cables to the market that fully support 4K and 8K video, 48Gbps bandwidth, High Dynamic Range (HDR), Variable Refresh Rate (VRR), Enhanced Audio Return Channel (eARC), and all other HDMI 2.1 features. These cables are rigorously tested and certified to minimize electromagnetic interference (EMI), thereby reducing the potential for interference with wireless networks, streaming media players, Bluetooth devices, and mobile phones.

Features

• Ultra High Speed HDMI 2.1 cables support 48Gbps bandwidth and resolutions up to 8K@60Hz (perfect for 8K resolution and 8K upscaling), as well as 4K@120Hz and even 10K. Experience future-proof clarity, smooth images, and crisp, sharp details. The cables are also backward compatible with HDMI 2.0, 1.4, and earlier.
  Compatible with Dolby Vision, you can enjoy a vibrant 8K HDR gaming, streaming and movie watching experience. Get clearer light and dark contrast and billions of colors to make every pixel on the screen vivid.
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Impressive Audio and Video

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• • Supports the most advanced audio formats and the highest audio quality.

  • Supports Dynamic HDR 10, Variable Refresh Rate (VRR), Quick Frame Transport (QFT) and Quick Media Switching (QMS) and Enhanced Audio Return Channel (eARC). Perfect for home theater systems, video conferencing, projector systems, etc.

8K VS 4K

High Performance and Fashion

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• • 24K gold-plated interfaces are durable and can withstand high-intensity use even in the most demanding professional environments. These interfaces ensure excellent conductivity and corrosion resistance to ensure uninterrupted signal transmission.

  • The outer layer is made of PVC material, which is flexible, durable and easy to bend. It has been subjected to multiple bending tests and has a long service life.

  • The durable aluminum shell and triple shielding structure are anti-interference, anti-EMI and RFI interference, which prevents signal attenuation or degradation, providing you with a lag-free and uninterrupted viewing experience.

Multiple exciting modes, play on the big screen

• Mirror Mode
  Dual-screen synchronization, enjoy high-definition large screen
  Extended Mode
  Dual-screen display different pictures, suitable for work/entertainment
  Game Mode
  Home audio and video entertainment, enjoy large-screen game interaction.
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Wide Compatibility

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• Compatible with Apple TV 4K, PS5, PS4 Pro, PS3, Roku, Nintendo Switch, Wii U, Xbox 360, Xbox one X/S, laptops, PCs, Blu-ray players, AV receivers, TV sticks, TV boxes, DVD players, LG TVs, Sony 8K UHD TVs, Samsung QLED TVs, sound bars, projectors, monitors, etc.

Wide Compatibility